# -*- coding = utf-8 -*-
# @TIME:2024/9/13 10:18
# @Author:月的第一话
# @File:hello.py
# @Software:PyCharm
'''
print("hello world")
print("hello")
'''
from array import array

# num1=int(input())
# num2=int(input())
# print(num1+num2)
#
# print(111,end="")
# print(222)
#
# print(11/2)
# print(11//2)
# print(2**3)
# if(3>1 and 5>2)
#     print("ture")

a=list(' ' for i in range(10))
a[0]=2
print(a)